The Lone Pine Fli-Drome was an arena in Hill Valley in the year 2035. In October of that year, it was set to host the Fli-Derb Western Regional Championships.
Much like Lone Pine Mall, the Lone Pine Fli-Drome was named after Lone Pine Ranch, a farm that existed on the same spot 80 years before.
On September 16th 2035, the Fli-Drome had two unexpected visitors - Doc Brown and Marty McFly. Traveling via the time parachute, they smashed through the building's glass ceiling into the arena itself. They broke another window as they made their escape on a stolen fli-blade.